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Home / Commercial / Backup Generators & Transfer Switches
Commercial Backup Generators & Transfer Switches

Helping Washington Businesses Stay Powered When It Matters Most

Electrical Support Company installs, tests, and maintains commercial backup generators and transfer switches to keep your business running through outages. From sizing and design to load bank testing and scheduled maintenance, we ensure your systems work flawlessly when the power does not.

Request a Quote (425) 583-4869
Benefits

Key Benefits for Your Facility

Reliable Power Continuity

We design and maintain generator systems that activate automatically and handle full facility loads.

Transfer Switch Integration

Automatic transfer switches ensure seamless transitions between utility and generator power.

Load Bank Testing

Annual load testing ensures your generator performs under real conditions.

Preventive Maintenance

Routine inspections, oil analysis, and performance checks extend equipment life.

Process

Our Proven Generator Process

01

Sizing and Design

We calculate load requirements and determine the best generator and switch configuration for your facility.

02

Installation and Integration

We install generators, ATS systems, and wiring to ensure seamless operation during utility loss.

03

Testing and Commissioning

Load bank testing and safety verification confirm full capacity under real conditions.

04

Maintenance and Monitoring

Scheduled maintenance, inspections, and remote monitoring keep your system ready year-round.

Results

Reliable Backup Power and Verified Performance

99%
Uptime reliability across maintained systems
120+
Load tests completed for WA facilities
FAQ

Common
questions.

Do you install both generators and transfer switches? +

Yes, we design, supply, and install both generators and ATS systems for seamless operation.

What size generator do I need? +

Our team performs a full load analysis to recommend the right size for your business.

Do you provide maintenance programs? +

Yes, we offer ongoing maintenance, inspections, and testing to ensure long-term reliability.

Can you test existing generators? +

Absolutely. We perform annual load bank testing to verify performance and compliance.

Do you handle permits and inspections? +

Yes, we take care of all permitting and arrange final inspections upon completion.

Related services

Other commercial services.

Service area

Where we deliver this service.

We provide backup generators & transfer switches across Western Washington, with crews dispatched from our Lynnwood headquarters.

Request a Generator Assessment

Schedule an on-site generator evaluation or call (425) 583-4869 for immediate assistance.

Request a Quote (425) 583-4869